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Images
Figure 8-9
Published: 01 December 2024
PHEOCHROMOCYTOMA: CYSTIC DEGENERATION Figure 8-9 PHEOCHROMOCYTOMA: CYSTIC DEGENERATION The large cyst at bottom of this 15-cm tumor most likely results from old hemorrhage or infarction and contains only thin blood-tinged fluid. The small cyst to its right contains degenerating blood. More about this image found in PHEOCHROMOCYTOMA: CYSTIC DEGENERATION The large cyst at bottom of this 15-...
Images
Figure 12-11
Published: 01 December 2024
ADRENAL LYMPHANGIOMA Figure 12-11 ADRENAL LYMPHANGIOMA A: The tumor appears as a multilocular cyst filled in part by proteinaceous fluid. The cyst had clear watery contents. Portions of adrenal gland are splayed over the tumor surface. B: Lymphangioma has a cavernous (or cystic) architecture More about this image found in ADRENAL LYMPHANGIOMA A: The tumor appears as a multilocular cyst filled in...
Images
Figure 2-5
Published: 01 December 2024
ADRENAL CORTICAL TISSUE IN A DONOR KIDNEY BIOPSY Figure 2-5 ADRENAL CORTICAL TISSUE IN A DONOR KIDNEY BIOPSY A: Uncircumscribed adrenal cortical tissue was present between the renal capsule and a renal subcortical cyst. A small amount of normal kidney is present at left. The empty space More about this image found in ADRENAL CORTICAL TISSUE IN A DONOR KIDNEY BIOPSY A: Uncircumscribed adrena...
Images
Figure 8-11
Published: 01 December 2024
PHEOCHROMOCYTOMA: EXTENSIVE CYSTIC DEGENERATION Figure 8-11 PHEOCHROMOCYTOMA: EXTENSIVE CYSTIC DEGENERATION This lesion was identified as a large cyst on imaging; focal calcification is present in the wall. More about this image found in PHEOCHROMOCYTOMA: EXTENSIVE CYSTIC DEGENERATION This lesion was identified...
Images
Images
Figure 4-9
Published: 01 December 2024
SPORADIC ADRENAL CORTICAL DISEASE Figure 4-9 SPORADIC ADRENAL CORTICAL DISEASE Nodular enlargement of the adrenal gland (less than 1 cm) incidentally found in a patient with a large renal cyst. Clear cell features are predominant. A and B show low and high magnifications of the same area More about this image found in SPORADIC ADRENAL CORTICAL DISEASE Nodular enlargement of the adrenal gland...
Images
Figure 12-14
Published: 01 December 2024
PRIMARY ADRENAL ADENOMATOID TUMOR Figure 12-14 PRIMARY ADRENAL ADENOMATOID TUMOR A: Numerous small gland-like spaces transition into cysts with a flattened lining. At top left, the tumor insinuates between and envelops small nests of adrenal cortical cells. B: Higher magnification of a more More about this image found in PRIMARY ADRENAL ADENOMATOID TUMOR A: Numerous small gland-like spaces tran...
Images
Figure 12-14
Published: 01 December 2024
PRIMARY ADRENAL ADENOMATOID TUMOR Figure 12-14 PRIMARY ADRENAL ADENOMATOID TUMOR A: Numerous small gland-like spaces transition into cysts with a flattened lining. At top left, the tumor insinuates between and envelops small nests of adrenal cortical cells. B: Higher magnification of a more More about this image found in PRIMARY ADRENAL ADENOMATOID TUMOR A: Numerous small gland-like spaces tran...
Book Chapter
Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 21
Published: 01 December 2024
10.55418/9781933477473-12
ISBN-10: 1-933477-47-4
ISBN: 978-1-933477-47-3
... of adrenal enlargement include hemorrhages, cysts, amyloidosis, infections, and noninfectious inflammatory conditions. Each of these entities can be confusing both clinically and radiologically. In some cases, the clinical context and imaging characteristics allow for a presumptive diagnosis ( 1 – 3...
Book Chapter
Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 21
Published: 01 December 2024
10.55418/9781933477473-02
ISBN-10: 1-933477-47-4
ISBN: 978-1-933477-47-3
... adrenal cortical tissue was present between the renal capsule and a renal subcortical cyst. A small amount of normal kidney is present at left. The empty space is the cyst lumen. B: Recognition of the fascicular arrangement of cytologically bland adrenal cells in frozen section allowed the transplant...
Book Chapter
Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 21
Published: 01 December 2024
10.55418/9781933477473-08
ISBN-10: 1-933477-47-4
ISBN: 978-1-933477-47-3
... to nonhomogeneous areas on CT scan or ultrasound ( figs. 8-9 , 8-10 ) that may result in clinical confusion. The cyst contents may be thin blood-tinged fluid or thick red-brown material. Extreme examples are unusual but may even exhibit dystrophic calcification ( fig. 8-11 ). PHEOCHROMOCYTOMA: CYSTIC DEGENERATION...
Book Chapter
Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 21
Published: 01 December 2024
10.55418/9781933477473-07
ISBN-10: 1-933477-47-4
ISBN: 978-1-933477-47-3
... HEREDITARY SYNDROMES ASSOCIATED WITH ADRENAL CORTICAL PROLIFERATIONS Syndrome Gene(s) Adrenal Cortical Phenotype Relative Risk of Adrenal Cortical Cancer Main Other Associated Features Beckwith-Wiedemann syndrome a IGF2 locus Cysts, adenoma (carcinoma in case reports...
Book Chapter
Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 21
Published: 01 December 2024
10.55418/9781933477473-10
ISBN-10: 1-933477-47-4
ISBN: 978-1-933477-47-3
... extra-adrenal) 2 Neurofibroma and MPNST a Ocular manifestations including Lisch nodules and optic gliomas Café-aulait spots Duodenal neuroendocrine tumor Renal, liver, and epididymal cysts VHL 3p25.5 VHL (von Hippel-Lindau disease) Adrenal and extra-adrenal 1 Clear cell...
Book Chapter

Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 21
Published: 01 December 2024
10.55418/9781933477473-04
ISBN-10: 1-933477-47-4
ISBN: 978-1-933477-47-3
... of the adrenal gland (less than 1 cm) incidentally found in a patient with a large renal cyst. Clear cell features are predominant. A and B show low and high magnifications of the same area, illustrating the architectural difference but cytological similarity between the nodule and adjacent normal cortex...
Book Chapter
Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 21
Published: 01 December 2024
10.55418/9781933477473-11
ISBN-10: 1-933477-47-4
ISBN: 978-1-933477-47-3
... centimeter tumor diameter needs to be examined microscopically. An unusual gross appearance may be encountered with congenital NBLs, which may present as unilocular adrenal cysts that must be distinguished from benign cystic lesions, including hemorrhagic pseudocysts ( 45 ). These cystic tumors may be filled...
Book Chapter
Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 21
Published: 01 December 2024
10.55418/9781933477473-01
ISBN-10: 1-933477-47-4
ISBN: 978-1-933477-47-3
... cortical cells with abundant eosinophilic cytoplasm. There is a vague suggestion of columns resembling zona fasciculata, topped by a thin band of darker definitive cortex, with small cysts forming arches. Expression of steroidogenic enzymes and steroid production correlate with developmental changes...
Images
Figure 9-3
Published: 01 September 2024
LYMPHOEPITHELIAL CYST Figure 9-3 LYMPHOEPITHELIAL CYST Salivary gland with proliferating precystic epithelium and infiltrating lymphocytes. (Courtesy of the Joint Pathology Center [JPC]) More about this image found in LYMPHOEPITHELIAL CYST Salivary gland with proliferating precystic epitheli...
Images
Figure 28-11
Published: 01 September 2024
SARCOCYSTIS CYST IN SKELETAL MUSCLE Figure 28-11 SARCOCYSTIS CYST IN SKELETAL MUSCLE Multiple bradyzoites inside the cyst (A,B) are seen. Note the striking absence of inflammation. More about this image found in SARCOCYSTIS CYST IN SKELETAL MUSCLE Multiple bradyzoites ...
Images
Figure 25-4
Published: 01 September 2024
CENTRAL NERVOUS SYSTEM TOXOPLASMOSIS Figure 25-4 CENTRAL NERVOUS SYSTEM TOXOPLASMOSIS Cerebral tachyzoites and cysts (A) are confirmed as T. gondii on an immunohistochemical stain (B). More about this image found in CENTRAL NERVOUS SYSTEM TOXOPLASMOSIS Cerebral tachyzoites and cysts (A) ar...
Images
Figure 21-25
Published: 01 September 2024
PNEUMOCYSTIS SPP ON A CYTOLOGY SPECIMEN Figure 21-25 PNEUMOCYSTIS SPP ON A CYTOLOGY SPECIMEN The characteristic cyst morphology and multiple intracytoplasmic double dots are seen. More about this image found in PNEUMOCYSTIS SPP ON A CYTOLOGY SPECIMEN The characteristi...